*SUPPORT*
IN: dax dax dax dax lug OUT: RED RED RED RED RED RED RED RED
IN: zup OUT: PURPLE
IN: fep lug OUT: BLUE BLUE
IN: fep lug lug OUT: BLUE BLUE BLUE BLUE
IN: zup gazzer gazzer lug OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: zup lug OUT: PURPLE PURPLE
IN: blicket zup dax blicket OUT: PINK PURPLE RED PINK
IN: zup blicket OUT: PURPLE PINK
IN: blicket zup kiki dax OUT: RED PINK PURPLE RED
IN: dax dax OUT: RED RED
IN: blicket gazzer OUT: PINK PINK
IN: fep OUT: BLUE
IN: blicket dax zup lug OUT: PINK RED PURPLE PINK RED PURPLE
IN: fep lug lug gazzer OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE

*QUERY*
IN: dax OUT: RED
IN: fep dax lug lug OUT: BLUE RED BLUE RED BLUE RED BLUE RED
IN: blicket blicket kiki blicket OUT: PINK PINK PINK PINK
IN: blicket OUT: PINK
IN: fep blicket lug OUT: BLUE PINK BLUE PINK
IN: zup gazzer gazzer OUT: PURPLE PURPLE PURPLE PURPLE
IN: blicket blicket lug OUT: PINK PINK PINK PINK
IN: fep dax blicket lug OUT: BLUE RED PINK BLUE RED PINK
IN: fep zup OUT: BLUE PURPLE
IN: blicket blicket fep gazzer OUT: PINK PINK BLUE PINK PINK BLUE

*GRAMMAR*
blicket -> PINK 
 zup -> PURPLE 
 dax -> RED 
 fep -> BLUE 
 x1 gazzer -> [x1] [x1] 
 x1 lug -> [x1] [x1] 
 x1 kiki x2 -> [x2] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 